TDA3681ATH/N1S,518 NXP Semiconductors, TDA3681ATH/N1S,518 Datasheet - Page 15

• Manufacturer Part Number: TDA3681ATH/N1S,518
• Description: IC REG MULTIPLE VOLTAGE 20HSOP
• Manufacturer: NXP Semiconductors

Specifications of TDA3681ATH/N1S,518

• Package / Case: *
• Applications: Ignition Buffer, Regulator
• Current - Supply: 110µA
• Voltage - Supply: 9.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Outputs: 4
• Polarity: Positive
• Output Voltage: 8.5 V or 5 V or 5 V or 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.7 V @ 550 mA or 0.6 V @ 100 mA
• Line Regulation: 75 mV
• Load Regulation: 150 mV
• Maximum Power Dissipation: 62000 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free by exemption / RoHS compliant by exemption
• Other names: 935289136518

Philips Semiconductors
2003 Aug 29
handbook, full pagewidth
Multiple voltage regulator with
switch and ignition buffer
handbook, halfpage
V o(REG3)
handbook, halfpage
V o(REG1)
5.0 V
8.5 V
I sc(REG3)
c. Regulator 3.
a. Regulator 1.
I sc(REG1)
V P
V SW
2V BE
Fig.6 Foldback current protection of the regulators.
3.3 V
Fig.7 Current protection of the power switch.
I REG3
I REG1
MGL909
1 A
I m(REG3)
MGL907
I m(REG1)
15
handbook, halfpage
handbook, halfpage
V o(REG2)
V o(REG4)
delayed
5.0 V
3.3 V
1.8 A
I sc(REG2)
I sc(REG4)
I SW
delayed
MGU566
not
3 A
b. Regulator 2.
d. Regulator 4.
I REG2
I REG4
Product specification
TDA3681A
MGL908
MGL910
I m(REG4)
I m(REG2)